Assignee
METROM RAIL LLC
US·20 granted patents·19 pending applications·108 citations·filing 2013–2025
Top patents by PatentIndex Score
39 records- 0198US11700075B2Methods and systems for decentralized rail signaling and positive train controlMETROM RAIL LLC·Filed 2022·Granted Jul 11, 2023·6 cites·28 claims
- 0298US9731738B2Rail vehicle signal enforcement and separation controlMETROM RAIL LLC·Filed 2015·Granted Aug 15, 2017·14 cites·18 claims
- 0397US10778363B2Methods and systems for decentralized rail signaling and positive train controlMETROM RAIL LLC·Filed 2019·Granted Sep 15, 2020·15 cites·16 claims
- 0496US11780481B2Methods and systems for worker protection system with ultra-wideband (UWB) based anchor networkMETROM RAIL LLC·Filed 2022·Granted Oct 10, 2023·2 cites·18 claims
- 0596US11349589B2Methods and systems for decentralized rail signaling and positive train controlMETROM RAIL LLC·Filed 2019·Granted May 31, 2022·9 cites·12 claims
- 0695US12397832B2Rail vehicle signal enforcement and separation controlMETROM RAIL LLC·Filed 2023·Granted Aug 26, 2025·1 cites·25 claims
- 0795US12122436B2Methods and systems for worker protection system with ultra-wideband (UWB) based anchor networkMETROM RAIL LLC·Filed 2023·Granted Oct 22, 2024·2 cites·18 claims
- 0893US12379479B2Methods and systems for ultra-wideband (UWB) based subway personnel detectionMETROM RAIL LLC·Filed 2024·Granted Aug 5, 2025·1 cites·19 claims
- 0993US9043131B2Collision avoidance system for rail line vehiclesMETROM RAIL LLC·Filed 2014·Granted May 26, 2015·19 cites·20 claims
- 1093US2026097795A1Rail Vehicle Signal Enforcement and Separation ControlMETROM RAIL LLC·Filed 2025·Application pending·0 cites
- 1192US10179595B2Worker protection systemMETROM RAIL LLC·Filed 2016·Granted Jan 15, 2019·15 cites·30 claims
- 1291US11952028B2Methods and systems for achieving vital ultra-wideband (UWB) based train controlMETROM RAIL LLC·Filed 2020·Granted Apr 9, 2024·3 cites·25 claims
- 1391US11492027B2Methods and systems for worker protection system with ultra-wideband (UWB) based anchor networkMETROM RAIL LLC·Filed 2020·Granted Nov 8, 2022·2 cites·16 claims
- 1491US10737709B2Worker protection systemMETROM RAIL LLC·Filed 2019·Granted Aug 11, 2020·6 cites·20 claims
- 1591US10336353B2Worker protection systemMETROM RAIL LLC·Filed 2017·Granted Jul 2, 2019·7 cites·22 claims
- 1689US2026093024A1Methods and systems for ultra-wideband (uwb) based subway personnel detectionMETROM RAIL LLC·Filed 2025·Application pending·0 cites
- 1786US10926783B2Worker protection systemMETROM RAIL LLC·Filed 2019·Granted Feb 23, 2021·3 cites·20 claims
- 1886US2025050921A1Methods and systems for worker protection system with ultra-wideband (uwb) based anchor networkMETROM RAIL LLC·Filed 2024·Application pending·0 cites
- 1981US12258058B2Rail vehicle signal enforcement and separation controlMETROM RAIL LLC·Filed 2019·Granted Mar 25, 2025·1 cites·26 claims
- 2081US2024089022A1Methods and systems for decentralized rail signaling and positive train controlMETROM RAIL LLC·Filed 2023·Application pending·0 cites
- 2180US2024227885A9Methods and systems for decentralized train controlMETROM RAIL LLC·Filed 2023·Application pending·0 cites
- 2278US12420848B2Methods and systems for achieving vital ultra-wideband (UWB) based train controlMETROM RAIL LLC·Filed 2024·Granted Sep 23, 2025·0 cites·21 claims
- 2377US2024149928A1VEHICLE HOST INTERFACE MODULE (vHIM) BASED BRAKING SOLUTIONSMETROM RAIL LLC·Filed 2023·Application pending·0 cites
- 2473US11814088B2Vehicle host interface module (vHIM) based braking solutionsMETROM RAIL LLC·Filed 2019·Granted Nov 14, 2023·1 cites·21 claims
- 2571US11965952B2Methods and systems for ultra-wideband (UWB) based subway personnel detectionMETROM RAIL LLC·Filed 2019·Granted Apr 23, 2024·1 cites·23 claims
- 2670US2021179155A1Methods and systems for decentralized train controlMETROM RAIL LLC·Filed 2021·Application pending·0 cites
- 2762US2018362058A1Rail Vehicle Signal Enforcement and Separation ControlMETROM RAIL LLC·Filed 2018·Application pending·0 cites
- 2857US2019375439A1Methods and systems for wireless train communicationsMETROM RAIL LLC·Filed 2019·Application pending·0 cites
- 2956US2019054942A1Methods and systems for decentralized train controlMETROM RAIL LLC·Filed 2018·Application pending·0 cites
- 3055US2019071106A1Methods and systems for wireless train communicationsMETROM RAIL LLC·Filed 2018·Application pending·0 cites
- 3151US2015060608A1Rail Vehicle Signal Enforcement and Separation ControlMETROM RAIL LLC·Filed 2014·Application pending·0 cites
- 3250US2021206407A1Methods and systems for virtual trip stops in train networksMETROM RAIL LLC·Filed 2021·Application pending·0 cites
- 3350US2021229716A1Methods and systems for ultra-wideband (uwb) based rail line sensing and safetyMETROM RAIL LLC·Filed 2021·Application pending·0 cites
- 3449US2014346285A1Rail line sensing and safety systemMETROM RAIL LLC·Filed 2014·Application pending·0 cites
- 3545US2019283721A1Methods and systems for adaptively controlling railcar stopping distance based on environmental conditionsMETROM RAIL LLC·Filed 2019·Application pending·0 cites
- 3643US2020174110A1Methods and systems for ultra-wideband (uwb) based platform intrusion detectionMETROM RAIL LLC·Filed 2019·Application pending·0 cites
- 3742US2020007178A1Methods and systems for improving ultra-wideband (uwb) electromagnetic compatibility (emc) immunityMETROM RAIL LLC·Filed 2019·Application pending·0 cites
- 3840US12473002B1Methods and systems for ultra-wideband (UWB) based navigation of arbitrary paths based on reference markersMETROM RAIL LLC·Filed 2020·Granted Nov 18, 2025·0 cites·24 claims
- 3938US2013256466A1Rail crossing remote diagnosticsMETROM RAIL LLC·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →